Insulated Mail Slot

Trimco 2091 Mail Slot Sleeve mail slot insulation mail slot The best ones have a brush seal behind the flap Foam strip Flexible tube Spring strip V mail slot Plumbing & Pipe Insulation · Window & Door Screens · View All Products · PDF Mail Slot – 13″ Aluminum mail slots from M-D Building Products are durable

mail slot for front door BOTA is a mail slot insulator that is designed to Block Out The Air and insulate your mail slot but keep it completely functional